(IDEX Online) - Alrosa's diamond sales have been unaffected by sanctions, according to the company's first published set of financial results since Russia invaded Ukraine in February 2022.First-half sales for 2023 were RUB 188.2 billion ($1.9 bn), up 0.2% from RUB 187.8bn ($1.9 bn), for H1 of 2022, and up 3.5 per cent on H1 of 2021. Net profit for H1 2023 was down 35 per cent year-on-year to RUB 55.57bn ($562.5m).More detailed breakdowns of diamond sales are marked as being restricted by decree of the Government of the Russian Federation.The US has imposed banking restrictions and sanctioned direct imports of Russian diamonds. But Russian stones polished elsewhere are not sanctioned.The G7 countries were expected to impose restrictions when they met in May, but instead announced plans to consider a traceability solution.India and Dubai have not imposed restrictions on Russian diamonds.In its interim financial statement, Alrosa, the state-controlled diamond miner, says: "Ongoing geopolitical tensions in the region have escalated significantly as the situation regarding Ukraine continues to evolve, which remains highly volatile. "The sanctions against Russia, in turn, have caused economically unjustified costs in a number of foreign economies, disrupted the efficiency of supply chains and trade flows."Pic shows rough diamonds, courtesy Alrosa